/*
 * Copyright (C) 2011 eXo Platform SAS.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.everrest.exoplatform.container;

import org.picocontainer.ComponentAdapter;
import org.picocontainer.Parameter;
import org.picocontainer.PicoIntrospectionException;
import org.picocontainer.defaults.AssignabilityRegistrationException;
import org.picocontainer.defaults.ComponentAdapterFactory;
import org.picocontainer.defaults.NotConcreteRegistrationException;

/**
 * @author <a href="andrew00x@gmail.com">Andrey Parfonov</a>
 * @version $Id: $
 */
public final class RestfulComponentAdapterFactory implements ComponentAdapterFactory
{
   private final ComponentAdapterFactory delegate;

   public RestfulComponentAdapterFactory(ComponentAdapterFactory delegate)
   {
      if (delegate == null)
      {
         throw new NullPointerException();
      }
      this.delegate = delegate;
   }

   /**
    * @see org.picocontainer.defaults.ComponentAdapterFactory#createComponentAdapter(java.lang.Object, java.lang.Class,
    *      org.picocontainer.Parameter[])
    */
   @SuppressWarnings("rawtypes")
   @Override
   public ComponentAdapter createComponentAdapter(Object componentKey, Class componentImplementation,
      Parameter[] parameters) throws PicoIntrospectionException, AssignabilityRegistrationException,
      NotConcreteRegistrationException
   {
      if (RestfulComponentAdapter.isRestfulComponent(componentImplementation))
      {
         return new RestfulComponentAdapter(componentKey, componentImplementation);
      }
      return delegate.createComponentAdapter(componentKey, componentImplementation, parameters);
   }
}
